Samsung WF365BTB series Service Manual page 13

Part
separating the
Heater at the bottom
front
(option: This section is
applied to the WF220*
models.)
4 Check Points for Troubleshooting
1. Check if the resistance of the Heater is equal to 27.1Ω (for the 1900W product), or 26.2Ω
2. Check if the resistance of the Thermistor is equal to 12 kΩ (at room temperature).
figure
(for the 2000W product).
Description
1. Disassemble the Front-Frame.
2. Separate the connection wire
- Separate the Thermostat fixed at the bottom of
the Tub. (Take precaution as there may be water
remaining.)
Make sure to separate the Thermostat first and
then separate the Heater. If you fail to observe
this order, it may result in a shock and be
damaged.
3. Release the nut holding the Heater with an M10
tool and then separate the Heater.
Do not completely release the nut.
Pull the Heater forward after releasing the nut. If
the Heater is damaged, it may cause a problem.
Therefore unfasten the nut using spanner
or wrench manually without using pincers or
tweezers.
When you re-assembly the heater, make sure to
install the heater exactly onto the Bracket inside
the Tub. If it is not properly installed, it may
cause a fire. In addition, completely insert the
packing part into the Tub when assembling it so
that the packing part is completely attached onto
the Tub.
Removal and Reassembly _ 11